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Re: Bug in select-command


From: Chet Ramey
Subject: Re: Bug in select-command
Date: Sat, 24 Jun 2017 13:17:23 -0400
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.1.1

On 6/24/17 10:46 AM, Eduardo A. Bustamante López wrote:

> I think this is an easier way to reproduce the problem. I have a terminal
> window with the following dimensions:
> 
>   address@hidden:~$ declare -p COLUMNS LINES
>   declare -- COLUMNS="191"
>   declare -- LINES="49"

You haven't exported these.  If you had, the subshell started to run the
script would have the correct values.

-- 
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    address@hidden    http://cnswww.cns.cwru.edu/~chet/



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